.activity{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    font-size: 12PX;
    padding: 0 10PX;
    height: 30PX;
    margin-top: 10PX;
    .type{
        color: #fff;
        background: #f00;
        width: 20PX;
        height: 20PX;
        border-radius: 1px;
        text-align: center;
        line-height: 20PX;
    }
    .length{
        color: #ccc;
    }
}